MAUDE Adverse Event Report: ENCORE MEDICAL, L.P. 3DKNEE; INSERT, 3D SIZE10 X 9MM L DCM

Catalog Number	391-09-610
Health Effect - Clinical Code	No Code Available (3191)
Date of Event	02/23/2016
Type of Reportable Event	Serious Injury
Event or Problem Description
Revision surgery - due to poly wear and delamination of the medial compartment.
Additional Manufacturer Narrative
The reason for this revision surgery was wear and the medial compartment exhibited delamination after 6.3 years of patient.There is no information in this complaint about any patient injuries, activities, or accidents that may have contributed to the need for this revision surgery.The healthcare professional indicated there was no delay in surgery and another suitable device was available for use.The revision surgery was completed as intended.The device was disposed of at the hospital and not made available to (b)(4) for examination.A review of the device history records (dhrs) revealed no discrepancies or issues with the manufacturing history of this part.All parts were found to meet design and manufacturing specifications.No non-conforming material reports (ncmr's) were associated with this part.The product complaint report history was reviewed and no trends or on-going issues were deemed as present or in need of review.This event is deemed as non-product related.No information was provided that was descriptive or offered an explanation or extent of the delamination of the medial compartment.The surgeon reported no other issues associated with the explanted product.The scope of this investigation is limited without having the parts available for evaluation.Other conditions, root cause, relating to this event could not be determined with confidence.The wear and delamination is most likely the result extended use in the patient.Inventory containment is not required as there are no indications of a product or process issue affecting implant safety or effectiveness.

• Brand Name: 3DKNEE
• Common Device Name: INSERT, 3D SIZE10 X 9MM L DCM
• Manufacturer (Section D): ENCORE MEDICAL, L.P.; 9800 metric blvd.; austin TX 78758
• MDR Report Key: 5515938
• Report Number: 1644408-2016-00131
• Device Sequence Number: 1096170
• Product Code: JWH
• UDI-Device Identifier: 00888912118903
• UDI-Public: (01)00888912118903
• Combination Product (Y/N): N
• Initial Reporter State: CA
• Initial Reporter Country: US
• PMA/510(K) Number: K020114
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2009
• Device Explanted Year: 2016
• Reporter Type: Manufacturer
• Report Source: company representative
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date (Section B): 02/23/2016

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Operator of Device: Health Professional
• Device Expiration Date: 05/31/2014
• Device Catalogue Number: 391-09-610
• Device Lot Number: 54000792
• Was Device Available for Evaluation?: No
• Type of Report(Section G): FDA Requested
• Initial Date Received by Manufacturer: 02/24/2016
• Supplement Date Received by Manufacturer: Not provided
• Initial Report FDA Received Date: 03/22/2016
• Supplement Report FDA Received Date: 09/13/2016
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 65 YR